This book proposes an approach to implementing two key control systems: internal audit and operational control. You will discover methods to help companies effectively manage their risks. The book also highlights the importance of these two functions in risk management. It provides practical advice on how to implement them efficiently. It highlights the effectiveness of these two systems in ensuring the performance and sustainability of organizations. Thanks to a practical and educational approach, you will be able to understand the challenges of internal audit and operational control, as well as the methods for implementing them and highlighting their added value for the company. This will enable you to improve your company's governance, risk management and internal control. In this book, emphasis is placed on tools to prevent risks, errors and failures within the company, and to ensure compliance with current standards, procedures and regulations. You'll also benefit from practical case studies.